CN219227466U - Prefabricated photovoltaic energy storage system of communication base station - Google Patents

Prefabricated photovoltaic energy storage system of communication base station Download PDF

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Publication number
CN219227466U
CN219227466U CN202320150202.9U CN202320150202U CN219227466U CN 219227466 U CN219227466 U CN 219227466U CN 202320150202 U CN202320150202 U CN 202320150202U CN 219227466 U CN219227466 U CN 219227466U
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photovoltaic
energy storage
power generation
cabinet
base station
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CN202320150202.9U
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Chinese (zh)
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冯涛
杨忠
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Guangdong Zero Carbon Smart Energy System Technology Co ltd
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Guangdong Zero Carbon Smart Energy System Technology Co ltd
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Abstract

The utility model relates to the technical field of communication, and discloses a communication base station prefabricated photovoltaic energy storage system, which comprises: the photovoltaic power generation device comprises a photovoltaic power generation plate, a photovoltaic bracket, an energy storage battery, a photovoltaic energy storage control system and a cabinet; the photovoltaic bracket is arranged above the cabinet, and the photovoltaic power generation plate is arranged on the photovoltaic bracket; the energy storage battery and the photovoltaic energy storage control system are arranged in the cabinet; the photovoltaic power generation plate and the energy storage battery are respectively and electrically connected with the photovoltaic energy storage control system. The utility model can be prefabricated in factories, not only can effectively reduce the installation space occupied by the photovoltaic bracket and the restriction of the safety space, but also can save concrete foundation, effectively reduce the construction complexity and difficulty and shorten the construction period; the photovoltaic power generation board can play the sunshade effect to the rack, avoids installing in outdoor rack because of receiving sunshine direct irradiation for a long time and leads to the too high problem of internal temperature rise, reduces the live time of rack air conditioner, and is cleaner.

Description

Prefabricated photovoltaic energy storage system of communication base station
Technical Field
The utility model relates to the technical field of communication, in particular to a prefabricated photovoltaic energy storage system of a communication base station.
Background
Because the power consumption of 5G communication equipment is 3-4 times of that of 4G, the energy consumption of the communication base station is greatly increased along with the construction of a 5G network, so that the expenditure of electric charge is greatly increased, carbon emission is also increased, and the 5G network becomes an obstacle to the construction of 5G.
The purpose of reducing the cost can be realized by simply adopting electrochemical energy storage to utilize peak-valley price difference, which is beneficial to peak regulation of a power grid and indirectly improving the utilization rate of the power grid, but generally, the carbon emission is not directly reduced; therefore, the photovoltaic power generation system can be overlapped in the energy storage system, so that the purposes of cost and carbon reduction can be achieved.
However, adding the optical storage system in the communication base station is greatly restricted by installation, enough space is needed, a concrete foundation is additionally added to install the photovoltaic bracket, the construction is complicated, and the construction period is long. In the communication base station used at present, a large number of outdoor cabinets are structured, and most of the communication base stations currently adopt alternating current air conditioners to control the temperature in the cabinets, so that the air conditioners consume a large amount of electric energy, and how to reduce the utilization rate of the air conditioners and even cancel the air conditioners is a problem to be solved in the industry.
Disclosure of Invention
The utility model aims to provide a communication base station prefabricated photovoltaic energy storage system so as to solve the installation problem of the existing photovoltaic energy storage system and the temperature control problem of an outdoor cabinet.
To achieve the purpose, the utility model adopts the following technical scheme:
a communication base station prefabricated photovoltaic energy storage system comprising: the photovoltaic power generation device comprises a photovoltaic power generation plate, a photovoltaic bracket, an energy storage battery, a photovoltaic energy storage control system and a cabinet;
the photovoltaic bracket is arranged above the cabinet, and the photovoltaic power generation plate is arranged on the photovoltaic bracket; the energy storage battery and the photovoltaic energy storage control system are arranged in the cabinet; the photovoltaic power generation plate and the energy storage battery are respectively and electrically connected with the photovoltaic energy storage control system.
Optionally, the photovoltaic bracket includes: four cabinet connecting pieces in rectangular arrangement, two front supporting pieces arranged in a front row, two rear supporting pieces arranged in a rear row, two inclined brackets and a power generation plate mounting piece for mounting the photovoltaic power generation plate;
the front supporting piece and the rear supporting piece are vertically arranged at the top end of the cabinet through the corresponding cabinet connecting pieces respectively; each inclined bracket corresponds to a row of front supporting pieces and rear supporting pieces, and the inclined brackets are respectively connected with the top ends of the front supporting pieces and the top ends of the rear supporting pieces of the corresponding row; the power generation plate mounting pieces are arranged on the two inclined brackets.
Optionally, the height of the rear support is greater than the height of the front support.
Optionally, the rear support, the inclined bracket and the power generation plate mounting member are telescopic structural members.
Optionally, the telescopic structure comprises: the first long rod, the middle connecting rod and the second long rod are sequentially arranged along the length direction; the middle connecting rod is provided with a plurality of standby installation positions at intervals along the length direction; the tail end of the first long rod and the head end of the second long rod are respectively connected to different standby installation positions on the middle connecting rod.
Optionally, the first long rod and the second long rod are provided with a plurality of spare installation positions at intervals along the length direction, wherein the spare installation positions are used for being connected with other telescopic structural members.
Optionally, the first long rod and the middle connecting rod, and the second long rod and the middle connecting rod are connected through bolts and nuts.
Optionally, the number of power generation board mounting piece is two, two power generation board mounting piece perpendicular to the inclined support and interval setting.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
unlike conventional mode of installing photovoltaic support in communication base station by adding concrete foundation, the embodiment of the utility model utilizes the space of the cabinet arranged outdoors in large quantity, the photovoltaic support is arranged above the cabinet, the cabinet is used as the reliable support of the photovoltaic power generation plate, thus prefabrication of photovoltaic and energy storage system can be completed in factory, after the equipment is transported to site, rapid installation can be realized, not only can the installation space occupied by the photovoltaic support be effectively reduced, the restriction of safe space is reduced, but also the concrete foundation is saved, the construction complexity and difficulty are effectively simplified, and the construction period is shortened.
Meanwhile, the photovoltaic power generation plate is arranged above the cabinet through the photovoltaic support, so that the photovoltaic power generation plate can play a sunshade effect on the cabinet, the problem that the internal temperature rise is too high due to direct irradiation of sunlight on the outdoor cabinet is avoided, the service time of an air conditioner of the cabinet can be effectively shortened, the energy consumption is reduced, and the cabinet is cleaner.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a structural view of a communication base station prefabricated photovoltaic energy storage system provided by an embodiment of the present utility model;
fig. 2 is another structural view of a communication base station prefabricated photovoltaic energy storage system according to an embodiment of the present utility model;
fig. 3 is a structural view of a photovoltaic bracket provided in an embodiment of the present utility model in an assembled state;
fig. 4 is a structural view of a photovoltaic bracket according to an embodiment of the present utility model in another assembled state;
fig. 5 is a structural view of a telescopic structure according to an embodiment of the present utility model.
Reference numerals illustrate:
photovoltaic power generation panel 1, photovoltaic support 2, cabinet 3, cabinet connector 21, front support 22, rear support 23, diagonal support 24, power generation panel mount 25, first long bar 41, intermediate connection bar 42, second long bar 43, and stand-by mounting location 44.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the installation problem of the photovoltaic system and the temperature control problem of the cabinet at the same time, referring to fig. 1 and 2, an embodiment of the present utility model provides a communication base station prefabricated photovoltaic energy storage system, which includes: the photovoltaic power generation panel 1, the photovoltaic bracket 2, the energy storage battery, the photovoltaic energy storage control system and the cabinet 3;
the photovoltaic bracket 2 is arranged above the cabinet 3, and the photovoltaic power generation plate 1 is arranged on the photovoltaic bracket 2; the energy storage battery and the photovoltaic energy storage control system are arranged in the cabinet 3; the photovoltaic power generation plate 1 and the energy storage battery are respectively and electrically connected with the photovoltaic energy storage control system.
Unlike the conventional mode of installing the photovoltaic support 2 in the communication base station by adding the concrete foundation, the embodiment of the utility model utilizes the space of the cabinet 3 which is arranged outdoors in large quantity, the photovoltaic support 2 is arranged above the cabinet 3, the cabinet 3 is used for reliably supporting the photovoltaic power generation plate 1, thus prefabrication of the photovoltaic and energy storage system can be completed in a factory, after equipment is transported to the site, quick installation and opening can be realized, the installation space occupied by the photovoltaic support 2 can be effectively reduced, the restriction of the safe space is reduced, the concrete foundation is saved, the construction complexity and difficulty are effectively simplified, and the construction period is shortened.
Meanwhile, as the photovoltaic power generation plate 1 is arranged above the cabinet 3 through the photovoltaic bracket 2, the photovoltaic power generation plate 1 can play a sunshade effect on the cabinet 3, so that the problem that the internal temperature rise is too high due to direct irradiation of sunlight on the outdoor cabinet 3 is avoided, the service time of an air conditioner of the cabinet 3 can be effectively shortened, the energy consumption is reduced, and the air conditioner is cleaner.
In an alternative embodiment, referring to fig. 3 and 4, the prefabricated photovoltaic bracket 2 may specifically include: four cabinet connectors 21 arranged in a rectangular shape, two front supports 22 arranged in a front row, two rear supports 23 arranged in a rear row, two inclined brackets 24, and a power generation panel mounting member 25 for mounting the photovoltaic power generation panel 1;
the front support member 22 and the rear support member 23 are vertically arranged at the top end of the cabinet 3 through the corresponding cabinet connecting members 21, respectively; each inclined bracket 24 corresponds to one row of front supporting pieces 22 and rear supporting pieces 23, and the inclined brackets 24 are respectively connected with the top ends of the front supporting pieces 22 and the top ends of the rear supporting pieces 23 of the corresponding row; the power generation plate mounting members 25 are provided on both of the inclined brackets 24.
Wherein the height of the rear support 23 is greater than the height of the front support 22. Like this, can make the whole slope certain angle setting of photovoltaic power generation board 1 to the easy ponding laying dust's of top surface that exists problem when avoiding adopting the level to set up the state.
In order to improve the versatility of the photovoltaic bracket 2, the rear support 23, the inclined bracket 24 and the power generation panel mounting member 25 are all telescopic structural members. Based on this, the overall length of the rear support 23, the inclined bracket 24 and the power generation panel mounting member 25 can be flexibly adjusted to adapt to installation spaces of different sizes and/or photovoltaic power generation panels 1 of different sizes, thereby greatly reducing the difficulty of construction.
Referring to fig. 5, the telescopic structure may specifically include: a first long rod 41, an intermediate connecting rod 42, and a second long rod 43 sequentially arranged in the length direction; the middle connecting rod 42 is provided with a plurality of spare mounting positions 44 at intervals along the length direction; the tail end of the first long rod 41 and the head end of the second long rod 43 are respectively connected to different spare mounting positions 44 on the intermediate connecting rod 42.
Based on this, the adjustment of the overall length of the telescopic structure can be achieved by adjusting the installation distance between the tail end of the first long rod 41 and the head end of the second long rod 43.
For example, the first long rod 41 and the intermediate connecting rod 42, and the second long rod 43 and the intermediate connecting rod 42 may be connected by bolts and nuts.
The number of the power generation plate mounting pieces 25 is two, and the two power generation plate mounting pieces 25 are perpendicular to the inclined brackets 24 and are arranged at intervals. In this way, reliable mounting of the photovoltaic power generation panel 1 can be achieved.
The first long rod 41 and the second long rod 43 are provided with a plurality of spare mounting positions 44 for connecting with other telescopic structural members at intervals along the length direction. In this way, easy and quick installation between the various telescopic structural members can be achieved.
At the time of shipment, the first long rod 41 and the second long rod 43, which are the retractable structural members of the power generation panel mount 25, may be connected end to end and fixed with the intermediate connection rod 42; when the installation site is reached, if the cabinet 3 is required to be assembled and installed on the left side, the first long rod 41 on the left side can be contracted to the right until the first long rod 41 is flush with the left side surface of the cabinet 3, so that other cabinets 3 can be placed on the left side of the cabinet 3 conveniently; otherwise, if the cabinet 3 is to be assembled on the right side, the second long rod 43 on the right side can be retracted to the left side until the second long rod 43 is flush with the right side surface of the cabinet 3, so that other cabinets 3 can be placed on the right side of the cabinet 3.
Therefore, the telescopic structural member of the embodiment can realize flexible installation of a single cabinet, two cabinets and multiple cabinets, and reduces construction difficulty.
The photovoltaic energy storage control system is used for managing and coordinating the operation of commercial power, solar energy and batteries, and can specifically comprise a rectifying module, a photovoltaic module, a monitoring module, an input/output circuit breaker (fuse), lightning protection and the like; the system has the function of cutting the front and filling the valley, and the output voltage of the rectifying module is reduced through the control system in the electricity price peak period, so that the load is powered by the photovoltaic and the battery; in the level stage, judging whether the capacity of the energy storage battery can meet the use of the adjacent peak time, if so, supplying power by the photovoltaic and the battery, and if not, supplying power by the photovoltaic and the commercial power, and charging the battery; at the electricity price valley stage, the commercial power charges the battery. Because the load of each base station is different, the energy management needs to adopt reasonable algorithms, so that the system benefit is maximized.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (8)

1. A communication base station prefabricated photovoltaic energy storage system, comprising: the photovoltaic power generation device comprises a photovoltaic power generation plate (1), a photovoltaic bracket (2), an energy storage battery, a photovoltaic energy storage control system and a cabinet (3);
the photovoltaic bracket (2) is arranged above the cabinet (3), and the photovoltaic power generation plate (1) is arranged on the photovoltaic bracket (2); the energy storage battery and the photovoltaic energy storage control system are arranged in the cabinet (3); the photovoltaic power generation plate (1) and the energy storage battery are respectively and electrically connected with the photovoltaic energy storage control system.
2. The communication base station prefabricated photovoltaic energy storage system according to claim 1, characterized in that the photovoltaic support (2) comprises: four cabinet connectors (21) arranged in a rectangular shape, two front supporting members (22) arranged in a front row, two rear supporting members (23) arranged in a rear row, two inclined brackets (24), and a power generation plate mounting member (25) for mounting the photovoltaic power generation plate (1);
the front supporting piece (22) and the rear supporting piece (23) are vertically arranged at the top end of the cabinet (3) through the corresponding cabinet connecting pieces (21); each inclined bracket (24) corresponds to a row of front supporting pieces (22) and rear supporting pieces (23), and the inclined brackets (24) are respectively connected with the top ends of the front supporting pieces (22) and the top ends of the rear supporting pieces (23) of the corresponding row; the power generation plate mounting pieces (25) are arranged on the two inclined brackets (24).
3. The communication base station prefabricated photovoltaic energy storage system according to claim 2, characterized in that the height of the rear support (23) is greater than the height of the front support (22).
4. A prefabricated photovoltaic energy storage system according to claim 3, characterized in that the rear support (23), the diagonal brace (24) and the power panel mount (25) are all telescopic structural members.
5. The communication base station prefabricated photovoltaic energy storage system of claim 4, wherein the retractable structure comprises: a first long rod (41), an intermediate connecting rod (42) and a second long rod (43) which are sequentially arranged along the length direction; the middle connecting rod (42) is provided with a plurality of standby mounting positions (44) at intervals along the length direction; the tail end of the first long rod (41) and the head end of the second long rod (43) are respectively connected with different standby installation positions (44) on the intermediate connecting rod (42).
6. The prefabricated photovoltaic energy storage system of communication base station according to claim 5, wherein the first long rod (41) and the second long rod (43) are provided with a plurality of spare mounting sites (44) for connection with other telescopic structural members at intervals along the length direction.
7. The prefabricated photovoltaic energy storage system of a communication base station according to claim 5, characterized in that the first long rod (41) and the intermediate connecting rod (42) and the second long rod (43) and the intermediate connecting rod (42) are connected by bolts and nuts.
8. The prefabricated photovoltaic energy storage system of communication base station according to claim 5, wherein the number of power generation panel mounts (25) is two, and two power generation panel mounts (25) are perpendicular to the diagonal brace (24) and are arranged at intervals.
CN202320150202.9U 2023-02-02 2023-02-02 Prefabricated photovoltaic energy storage system of communication base station Active CN219227466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320150202.9U CN219227466U (en) 2023-02-02 2023-02-02 Prefabricated photovoltaic energy storage system of communication base station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320150202.9U CN219227466U (en) 2023-02-02 2023-02-02 Prefabricated photovoltaic energy storage system of communication base station

Publications (1)

Publication Number Publication Date
CN219227466U true CN219227466U (en) 2023-06-20

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ID=86737175

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Application Number Title Priority Date Filing Date
CN202320150202.9U Active CN219227466U (en) 2023-02-02 2023-02-02 Prefabricated photovoltaic energy storage system of communication base station

Country Status (1)

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CN (1) CN219227466U (en)

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